DefconderDENo-code database for armed forces, police, authorities and critical infrastructure
Tables, formulas, rules, analyses, reports, dashboards and whole websites without a line of code. Everything runs in your own premises, every change is signed and chained. For bodies that must not give their data out of their hands.
Status 12 Nov 2026
Film
A table, a dashboard, a form and the proof that every change holds. This is what working with NoCodeDB looks like for specialists.
The film only loads when you start it and consent in the next window. Until then no data is sent to YouTube (youtube-nocookie.com). Details are in the Defconder privacy policy.
All data in the film is invented exercise data from a local test instance. The film has no voice-over, the sound is synthetically generated.
Who for
NoCodeDB is offered, for now, only to armed forces, police, public authorities and operators of critical infrastructure. Not because others could not need it, but because data sovereignty, proof and operation are strictest here and we want to meet them properly.
NoCodeDB is a no-code database that lets specialists build data applications without programming: tables, formulas, rules, analyses, reports, dashboards and websites. It runs as a single service in your own premises, and every change is signed and verifiable in a hash chain. It is offered to armed forces, police, public authorities and critical infrastructure operators. Enquiries go through Defconder.
Situation pictures, inventories, exercise data and reporting routes in your own infrastructure, also without internet. Changes provable for queries and audits.
Cases, vehicles, assets and reports built by the specialist unit itself. Every change is signed, deletions need a second person.
Small specialist procedures without a development project: tables, capture forms for colleagues, reports, mail merge, analyses.
Plants, maintenance, faults and reports with an audit trail, plus dashboards and reports for control room and management.
No offer for private individuals or the open market. Access goes to bodies that Defconder verifies as eligible in conversation.
A single service on your machine or in your own network. No cloud, no telemetry, outgoing connections only when you explicitly allow them.
Hash chain, a signature per event, a separate verifier program. Tampering shows.
View, analysis, Excel, PDF, dashboards and multi-page websites with a menu. Plus reports and mail merge.
How it works
People who work with it need no database knowledge. They say what they want to record and choose what should come out at the end.
Create a table or import a template. Choose fields, set formulas and rules, link tables to each other.
The same data as table, Kanban, calendar or gallery. Group, sum and show as a chart.
Bring the result where it is needed, and prove where it came from.
Page Studio
The Page Studio is the layout editor of NoCodeDB. You click together key figures, charts, tables, texts, images and forms and get a finished, self-contained website, a PDF or an image.
Drag blocks, snap them, resize, align and copy them, also between pages. Everything works by keyboard too.
If you want, you design the page separately for the phone instead of just stacking it. The preview shows phone, tablet and computer.
Several pages with menu and submenu become a website that runs on any web server and by double-click. It fetches nothing from third-party sites and sets no cookies.
A form creates records in a table, also for accounts that may not open the table itself. The form exists only in the application, never in a published page.
A second person approves the state, only then can it be output. There is never open access to the database.
The comparison names what changed, shows the earlier layout with today's data and brings it back into the editor on request.
PDF and image of a page are rendered by the server with an installed Microsoft Edge or Google Chrome.
Features
Everything in this list is built and tested.
Output
A database is only as good as what you get out of it. These are the ways, today and soon.
15 export formats, every export with a checksum in the chain
For working and viewing in the application, with filter and sort.
Grouped by any field, exact arithmetic, also by month or year.
Bar, pie or line as PNG or SVG for slides and documents.
Excel, ODS, CSV for Excel, PDF, JSON, XML, HTML, Markdown, SQL and more, with checksum.
Files into a drop folder, to fixed recipients or to another system. Off by default.
An automation sends only the released fields to a webhook target on a change, signed and proven in the chain.
Title, groups, subtotals, chart and page numbers from fixed building blocks.
A Word template with placeholders, one document per record, also as ZIP.
Key figures, charts, tables and texts on one page, placed by mouse or keyboard exactly where you want them, with its own arrangement for tablet and phone.
One or more pages as a website with menu, submenu and sitemap, as a package for any web server. Always a frozen state approved by a second person.
The approved state of a page as PDF or PNG, rendered by the server with Edge or Chrome and recorded with a checksum in the chain.
Colleagues enter reports without being allowed to open the table. The data core checks required fields and types.
Reports, mail merge, pages and whole websites on a schedule, for example every Monday at 7, with the owner's rights and proof in the chain.
Everything that leaves the system is off by default, limited and recorded in the security log.
Pictures from the program
Real pictures from the running program, no mock-ups.
Demo 1
This is not an animation. Your browser recomputes every hash with SHA-256. Change the text of one event and all following events lose their validity.
Your browser does not offer SHA-256 here (needs a secure context or localhost).
Demo 2
An erasure duty and an immutable chain seem to exclude each other. Not here: after a second person approves, value and salt disappear from the event. The hash of the field stays, so the chain stays valid.
Your browser does not offer SHA-256 here (needs a secure context or localhost).
Honest comparison
Every line can be verified.
Whoever may not give data out of the house and later has to prove what happened finds in NoCodeDB what cloud tools do not offer.
Security
Everything here is built and tested.
Deployment
A graphical installer guides you through every step and shows what it will do beforehand.
The installer verifies the package, the port and the prerequisites before it changes anything.
Only on this machine or in the network with TLS. Service, firewall and licence file are individual choices.
Update and uninstall are provided and run with a dry run. Data is never removed without your consent.
Encrypted full backup, restore into an empty folder with verification.
Enquiry
Enquiries about NoCodeDB go through Defconder. We talk to bodies of the armed forces, the police, public authorities and critical operators and show NoCodeDB against your requirements, on request on site and without internet.
Please state your body and your use case in the enquiry.
FAQ
Yes. The latest change to a record, field, rule, view, automation or table can be reverted from its receipt with one click. This creates a new signed event. Nothing is overwritten, and the history stays complete and verifiable.
NoCodeDB is a no-code database. Specialists use it to build tables, formulas, rules, analyses, reports, dashboards and websites without programming. It runs as a single service in your own premises, and every change is signed and verifiable in a hash chain.
For now only armed forces, police, public authorities and operators of critical infrastructure. Data sovereignty, proof and operation in your own premises matter most there. Private individuals and the open market are not served.
Through an enquiry with Defconder. We talk to the body, clarify the use case and show NoCodeDB in a demonstration, on request on site. There is no self-registration and no download for everyone.
Yes. NoCodeDB is a single service with its own data file and runs locally or in your own network, also without internet. On a network it only starts encrypted. There is no telemetry and no mandatory outgoing connection.
No. Fields, formulas, rules, views, analyses, pages and output are set up in the interface. Formulas are deliberately limited: no custom code, no access to the outside.
The Page Studio is the layout editor of NoCodeDB. You click key figures, charts, tables, texts, images and forms together into dashboards and websites, design them for tablet and phone too, and output them as a website package, single file, PDF or image.
Yes. Several pages become a website with menu, submenu, sitemap and 404 page. It runs on any web server and by double-click, loads nothing from third-party sites and sets no cookies. Always a frozen state approved by a second person is published, never open access to the database.
Yes. After a request and approval by a second person the values of an entry are removed from the chain. The chain stays verifiable because the event format keeps the hashes of the removed fields. Copies and backups are destroyed separately.
NoCodeDB is hardened and provable: passwords with Argon2id, second factor and hardware security keys, built-in TLS, strict security headers, outgoing connections off by default, every change signed and chained. Around 600 automated checks plus browser and attack tests back this up.
Only if you allow it. Webhooks, e-mail, WebDAV, S3 and folders are off until an administrator enters a target. Internal addresses are blocked, every call is in the security log.
On Windows, with a graphical installer. PDF and image of pages are rendered by the server with Microsoft Edge or Google Chrome.
With user name and password, optionally with a second factor or hardware security key. Sign-in through a directory (LDAP) and a company account (OpenID Connect) is built in and only active when an administrator sets it up. Accounts can be provisioned through SCIM, never with administrator rights.
NoCodeDB originates in the same effort as Defconder, uses the same event format and verifier and is offered through Defconder. It runs standalone and does not need Defconder.
After a conversation and a demonstration, a graphical installer guides the set-up and NoCodeDB is ready in a few minutes. Scope and dates are settled in conversation.